import Vue from 'vue'
import router from './router'
import store from './store'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import notification from 'ant-design-vue/es/notification'
import { ACCESS_TOKEN, INDEX_MAIN_PAGE_PATH } from '@/store/mutation-types'
import { generateIndexRouter } from '@/utils/util'

NProgress.configure({ showSpinner: false }) // NProgress Configuration

const whiteList = ['/user/login', '/user/register', '/user/register-result', '/user/alteration', '/freezeError'] // no redirect whitelist
// 六大系统的登录页路由列表
const loginList = ['/login/mapIntegration', '/login/bigDataVisualization', '/login/leaderCockpit', '/login/unifiedUserManagement', '/login/eventFlow', '/login/officeAutomation']
router.beforeEach((to, from, next) => {
  NProgress.start() // start progress bar
  // 如果登录六大系统的登录页，先移除ACCESS_TOKEN
  if (loginList.indexOf(to.path) !== -1) {
    Vue.ls.remove(ACCESS_TOKEN)
    next()
  } else {
    if (Vue.ls.get(ACCESS_TOKEN)) {
      /* has token */
      console.log('to.path', to.path)
      if (to.path === '/user/login') {
        next({ path: INDEX_MAIN_PAGE_PATH })
        NProgress.done()
      } else {
        if (store.getters.permissionList.length === 0) {
          store.dispatch('GetPermissionList').then(res => {
            const menuData = res.result.menu
            if (menuData === null || menuData === '' || menuData === undefined) {
              return
            }
            let constRoutes = []
            constRoutes = generateIndexRouter(menuData)
            // 添加主界面路由
            store.dispatch('UpdateAppRouter', { constRoutes }).then(() => {
              // 根据roles权限生成可访问的路由表
              // 动态添加可访问路由表
              router.addRoutes(store.getters.addRouters)
              const redirect = decodeURIComponent(from.query.redirect || to.path)
              if (to.path === redirect) {
                // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
                next({ ...to, replace: true })
              } else {
                // 跳转到目的路由
                next({ path: redirect })
              }
            })
          })
            .catch(() => {
              /* notification.error({
                message: '系统提示',
                description: '请求用户信息失败，请重试！'
              })*/
              store.dispatch('Logout').then(() => {
                next({ path: '/user/login', query: { redirect: to.fullPath }})
              })
            })
        } else {
          next()
        }
      }
    } else {
      console.log('to.path2', to.path)
      if (whiteList.indexOf(to.path) !== -1) {
        // 在免登录白名单，直接进入
        next()
      } else {
        next({ path: '/user/login', query: { redirect: to.fullPath }})
        NProgress.done() // if current page is login will not trigger afterEach hook, so manually handle it
      }
    }
  }
})

router.afterEach(() => {
  NProgress.done() // finish progress bar
})
